THE WORLD'S TOP SPRINTERS
'Sub-6.50 Club' -- last updated February 11, 2007
Listed by number of Sub-6.50's
Rk Name Nation Sub6.5s
1 Maurice Greene USA 17
2 Jason Gardener GBR 13
3 Jon Drummond USA 5
Tim Harden USA 5
5 Andre Cason USA 4
Leonard Scott USA 4
7 Marcus Brunson USA 3
Linford Christie GBR 3
Justin Gatlin USA 3
Leonard Myles-Mills GHA 3
Terrence Trammell USA 3
12 John Capel USA 2
Shawn Crawford USA 2
Morne Nagel RSA 2
Bruny Surin CAN 2
17 Deji Aliu NGR 1
Ato Boldon TRI 1
Leroy Burrell USA 1
Randall Evans USA 1
Olusoji Fasuba NGR 1
Michael Green JAM 1
Colin Jackson GBR 1
Freddy Mayola CUB 1
Mark McKoy CAN 1
Coby Miller USA 1
Tim Montgomery USA 1
Dwight Phillips USA 1
Ronald Pognon FRA 1
28 Sprinters 84
Click here for a list of every legal Sub-6.50 time run in history. 
Click here for a list of all 28 entrants to the Sub-6.50 club. 


'Sub-10 Club' -- last updated September 2, 2008
Listed by number of Sub-10's 
Rk Name Nation Sub10s
1 Maurice Greene USA 52
2 Asafa Powell JAM 43
3 Ato Boldon TRI 28
4 Frank Fredericks NAM 27
5 Donovan Bailey CAN 16
6 Carl Lewis USA 15
7 Tyson Gay USA 12
  Dennis Mitchell USA 12
9 Justin Gatlin USA 11
10 Jon Drummond USA 10
11 Usain Bolt JAM 9
  Leroy Burrell USA 9
Linford Christie GBR 9
Shawn Crawford USA 9
15 Francis Obikwelu NGR/POR 7
Bruny Surin CAN 7
17 Walter Dix USA 6
  Tim Montgomery USA 6
19 Andre Cason USA 5
Richard Thompson TRI 5
Bernard Williams USA 5
22 Kim Collins SKN 4
Davidson Ezinwa NGR 4
Seun Ogunkoya NGR 4
Calvin Smith USA 4
26 Olapade Adeniken NGR 3
Derrick Atkins BAH 3
Marc Burns TRI 3
Dwain Chambers GBR 3
Michael Marsh USA 3
Churandy Martina AHO 3
Coby Miller USA 3
Leonard Scott USA 3
Obadele Thompson BAR 3
35 Deji Aliu NGR 2
John Capel USA 2
Nesta Carter JAM 2
Daniel Effiong NGR 2
Olusoji Fasuba NGR 2
Leonard Myles-Mills GHA 2
Travis Padgett USA 2
Darvis Patton USA 2
Raymond Stewart JAM 2
Abdul Aziz Zakari GHA 2
45 Darrel Brown TRI 1
Marcus Brunson USA 1
Uchenna Emedolu NGR 1
Samuel Francis QAT 1
Michael Frater JAM 1
Jason Gardener GBR 1
Mickey Grimes USA 1
Tim Harden USA 1
Vincent Henderson USA 1
Jim Hines USA 1
Mark Jelks USA 1
Joshua Johnson USA 1
Patrick Johnson AUS 1
Mel Lattany USA 1
Silvio Leonard CUB 1
Brian Lewis USA 1
Rodney Martin USA 1
Ronald Pognon FRA 1
Wallace Spearmon USA 1
Percival Spencer JAM 1
Kareem Streete-Thompson USA 1
Ivory Williams USA 1
66 Sprinters 388
Click here for a list of every legal Sub-10 time run in history. 
Click here for a list of all 66 entries to the Sub-10 club.
....... ....
'Sub-20 Club' -- last updated September 2, 2008
Listed by number of Sub-20's 
Rk Name Nation Sub20s
1 Frank Fredericks NAM 25
2 Michael Johnson USA 23
3 Usain Bolt JAM 14
  Wallace Spearmon USA 14
5 Tyson Gay USA 11
6 Carl Lewis USA 10
7 Ato Boldon TRI 9
8 Shawn Crawford USA 7
9 Maurice Greene USA 5
Michael Marsh USA 5
11 Xavier Carter USA 4
12 John Capel USA 3
Joe DeLoach USA 3
Walter Dix USA 3
Pietro Mennea ITA 3
16 Lorenzo Daniel USA 2
Justin Gatlin USA 2
Floyd Heard USA 2
John Regis GBR 2
20 Kirk Baptiste USA 1
John Carlos USA 1
Claudinei da Silva BRA 1
Robson da Silva BRA 1
Joshua Johnson USA 1
Konstadinos Kederis GRE 1
Rodney Martin USA 1
LaShawn Merritt USA 1
Coby Miller USA 1
Jaysuma Saidy Ndure NOR 1
Francis Obikwelu NGR 1
Asafa Powell JAM 1
Donald Quarrie JAM 1
Calvin Smith USA 1
Tommie Smith USA 1
Obadele Thompson BAR 1
Marcin Urbas POL 1
Jordan Vaden USA 1
Jeff Williams USA 1
38 Sprinters 166
Click here for a list of every legal Sub-20 time run in history. 
Click here for a list of all 38 entrants to the Sub-20 club.		 'Sub-38 Club' -- last updated August 22, 2008
Listed by number of Sub-38's (as a member of 4x100 teams) 
Rk Name Nation Sub38s
1 Jon Drummond USA 14
2 Carl Lewis USA 12
3 Leroy Burrell USA 11
4 Maurice Greene USA 9
Dennis Mitchell USA 9
6 Bernard Williams USA 8
7 Michael Marsh USA 7
8 Floyd Heard USA 6
9 Andre Cason USA 5
10 Robert Esmie CAN 4
Glenroy Gilbert CAN 4
Darvis Patton USA 4
Bruny Surin CAN 4
14 Shawn Crawford USA 3
  Curtis Johnson USA 3
Brian Lewis USA 3
John Regis GBR 3
Calvin Smith USA 3
  Wallace Spearmon USA 3
20 Olapade Adeniken NGR 2
Donovan Bailey CAN 2
Usain Bolt JAM 2
Nesta Carter JAM 2
Linford Christie GBR 2
Kaaron Conwright USA 2
Vicente de Lima BRA 2
Marlon Devonish USA 2
Davidson Ezinwa NGR 2
Tyson Gay USA 2
Harvey Glance USA 2
Tony Jarrett GBR 2
Atlee Mahorn CAN 2
Bruno Marie-Rose FRA 2
Lee McRae USA 2
Coby Miller USA 2
Tim Montgomery USA 2
Max Moriniere FRA 2
Asafa Powell JAM 2
Daniel Sangouma FRA 2
Jason Smoots USA 2
J-C Trouabal FRA 2
42 43 Others 1
95 Sprinters 200
Click here for a list of every legal Sub-38 relay time run in history.
... ..............
Most Sub-10's, by country
-- last updated August 31, 2008
Rk Nation Sub10s Leader
1 United States 184 Maurice Greene (52)
2 Jamaica 58 Asafa Powell (43)
3 Trinidad and Tobago 36 Ato Boldon (28)
4 Namibia 27 Frank Fredericks (27)
5 Canada 23 Donovan Bailey (16)
6 Nigeria 21 D.Ezinwa / S.Ogunkoya (4)
7 Great Britain 13 Linford Christie (9)
8 Ghana 4 L.Myles-Mills / A.Zakari (2)
Portugal 4 Francis Obikwelu (4)
Saint Kitts and Nevis 4 Kim Collins (4)
11 Bahamas 3 Derrick Atkins (3)
Barbados 3 Obadele Thompson (3)
  Netherlands Antilles 3 Churandy Martina (3)
14 Australia 1 Patrick Johnson (1)
Cuba 1 Silvio Leonard (1)
France 1 Ronald Pognon (1)
Qatar 1 Samuel Francis (1)
17 Countries 388
Most Sub-38 Relays, by country or team
-- last updated August 22, 2008
Rk Nation or Team Sub38s
1 United States 24
2 Santa Monica Track Club 5
3 Canada 4
Great Britain 4
Hudson Smith International 4
6 Brazil 2
France 2
Jamaica 2
Nigeria 2
10 World All-Stars (Mt.SAC 1994) 1
10 Teams 50
........
'Sub-9.9 Club' -- last updated September 2, 2008 
Listed by number of Sub-9.90's 
Rk Name Nation Sub9.9s
1 Asafa Powell JAM 19
2 Maurice Greene USA 10
3 Ato Boldon TRI 8
4 Usain Bolt JAM 7
  Tyson Gay USA 7
6 Shawn Crawford USA 3
Frank Fredericks NAM 3
  Justin Gatlin USA 3
9 Leroy Burrell USA 2
Bruny Surin CAN 2
11 Donovan Bailey CAN 1
Linford Christie GBR 1
Olusoji Fasuba NGR 1
Carl Lewis USA 1
Francis Obikwelu POR 1
Travis Padgett USA 1
Darvis Patton USA 1
Obadele Thompson BAR 1
Richard Thompson TRI 1
19 Sprinters 71
Sub-10/Sub-20 Club -- last updated August 20, 2008
Listed in chronological order
Name / Nation Date 'Joined' Venue / Time 100m PB 200m PB
1 Carl Lewis (USA) June 19, 1983 Indianapolis / 19.75 9.86 (1991) 19.75 (1983)
2 Calvin Smith (USA) August 24, 1983 Zurich / 19.99 9.93 (1983) 19.99 (1983)
3 Michael Marsh (USA) May 9, 1992 Austin / 19.94 9.93 (1992) 19.73 (1992)
4 Frank Fredericks (NAM) August 19, 1992 Zurich / 19.97 9.86 (1996) 19.68 (1996)
5 Ato Boldon (TRI) July 3, 1996 Lausanne / 19.85 9.86 (1998) 19.77 (1997)
6 Maurice Greene (USA) July 7, 1997 Stockholm / 19.86 9.79 (1999) 19.86 (1997)
7 Francis Obikwelu (NGR/POR) June 21, 2000 Braga / 9.98 9.86 (2004) 19.84 (1999)
8 Coby Miller (USA) July 23, 2000 Sacramento / 19.96 9.98 (2000) 19.96 (2000)
9 Obadele Thompson (BAR) September 9, 2000 Yokohama / 19.97 9.87 (1998) 19.97 (2000)
10 Shawn Crawford (USA) April 12, 2002 Pretoria / 19.85 9.88 (2004) 19.79 (2004)
11 Joshua Johnson (USA) April 21, 2002 Walnut / 9.95 9.95 (2002) 19.88 (2001)
12 John Capel (USA) August 15, 2003 Zurich / 9.97 9.95 (2004) 19.85 (2000)
Justin Gatlin (USA) August 15, 2003 Zurich / 9.97 9.85 (2004) 19.86 (2002)
14 Asafa Powell (JAM) June 25, 2006 Kingston / 19.90 9.72 (2008) 19.90 (2006)
15 Tyson Gay (USA) July 21, 2006 Rethymno / 9.88 9.77 (2008) 19.62 (2007)
16 Walter Dix (USA) June 8, 2007 Sacramento / 9.93 9.93 (2007) 19.69 (2007)
17 Wallace Spearmon (USA) September 28, 2007 Shanghai / 9.96 9.96 (2007) 19.65 (2006)
18 Usain Bolt (JAM) May 3, 2008 Kingston / 9.76 9.69 (2008) 19.30 (2008)
19 Rodney Martin (USA) July 6, 2008 Eugene / 19.99 9.95 (2008) 19.99 (2008)
Sub-10/Sub-20 Seasons
Listed by number of years feat accomplished
Name / Nation Years Seasons
1 Ato Boldon (TRI) 5 1996 (9.90/19.80), 1997 (9.87/19.77), 1998 (9.86/19.88), 1999 (9.86/19.86), 2000 (9.95/19.97)
1 Frank Fredericks (NAM) 5 1996 (9.86/19.68), 1997 (9.90/19.81), 1998 (9.93/19.97), 1999 (9.94/19.87), 2002 (9.94/19.99)
3 Carl Lewis (USA) 4 1983 (9.97/19.75), 1984 (9.99/19.80), 1987 (9.93/19.92), 1988 (9.92/19.79)
4 Michael Marsh (USA) 2 1992 (9.93/19.73), 1996 (9.95/19.88)
4 Maurice Greene (USA) 2 1997 (9.86/19.86), 1999 (9.79/19.90)
4 Shawn Crawford (USA) 2 2002 (9.94/19.85), 2004 (9.88/19.79)
4 Tyson Gay (USA) 2 2006 (9.84/19.68), 2007 (9.84/19.62)
8 Calvin Smith (USA) 1 1983 (9.93/19.99)
8 Coby Miller (USA) 1 2000 (9.98/19.96)
8 Obadele Thompson (BAR) 1 2000 (9.97/19.97)
8 Asafa Powell (JAM) 1 2006 (9.77/19.90)
8 Walter Dix (USA) 1 2007 (9.93/19.69)
8 Wallace Spearmon (USA) 1 2007 (9.96/19.82)
8 Usain Bolt (JAM) 1 2008 (9.69/19.30)
8 Rodney Martin (USA) 1 2008 (9.95/19.99)
Sub-6.50/Sub-10/Sub-20 Club -- last updated August 15, 2003
Listed in chronological order
Name / Nation Date 'Joined' Venue / Time 60m PB 100m PB 200m PB
1 Ato Boldon (TRI) February 23, 1997 Birmingham / 6.49 6.49 (1997) 9.86 (1998) 19.77 (1997)
2 Maurice Greene (USA) February 1, 1998 Stuttgart / 6.43 6.39 (1998) 9.79 (1999) 19.86 (1997)
3 Shawn Crawford (USA) April 12, 2002 Pretoria / 19.85 6.47 (2004) 9.88 (2004) 19.79 (2004)
4 Coby Miller (USA) February 9, 2003 Gent / 6.49 6.49 (2003) 9.98 (2000) 19.96 (2000)
5 John Capel (USA) August 15, 2003 Zurich / 9.97 6.48 (2003) 9.95 (2004) 19.85 (2000)
Justin Gatlin (USA) August 15, 2003 Zurich / 9.97 6.45 (2002) 9.85 (2004) 19.86 (2002)
Sub-10/Sub-20/Sub-38 Club -- last updated August 22, 2008
Listed in chronological order
Name / Nation Date 'Joined' Venue / Time 100m PB 200m PB 4x100m PB
1 Carl Lewis (USA) August 10, 1983 Helsinki / 37.83 9.86 (1991) 19.75 (1983) 37.40 (1992)
2 Calvin Smith (USA) August 24, 1983 Zurich / 19.99 9.93 (1983) 19.99 (1983) 37.83 (1984)
3 Michael Marsh (USA) May 9, 1992 Austin / 19.94 9.93 (1992) 19.73 (1992) 37.40 (1992)
4 Maurice Greene (USA) August 29, 1999 Seville / 37.59 9.79 (1999) 19.86 (1997) 37.59 (1999)
5 Francis Obikwelu (NGR/POR) June 21, 2000 Braga / 9.98 9.86 (2004) 19.84 (1999) 37.91 (1999)
6 Ato Boldon (TRI) July 22, 2001 Gateshead / 37.93 9.86 (1998) 19.77 (1997) 37.93 (2001)
7 Coby Miller (USA) September 20, 2002 Madrid / 37.95 9.98 (2000) 19.96 (2000) 37.95 (2002)
8 John Capel (USA) August 30, 2003 Saint-Denis / 37.99 9.95 (2004) 19.85 (2000) 37.99 (2003)
Joshua Johnson (USA) August 30, 2003 Saint-Denis / 37.99 9.95 (2002) 19.88 (2001) 37.99 (2003)
10 Shawn Crawford (USA) August 8, 2004 Munich / 37.92 9.88 (2004) 19.79 (2004) 37.80 (2008)
Justin Gatlin (USA) August 8, 2004 Munich / 37.92 9.85 (2004) 19.86 (2002) 37.92 (2004)
12 Tyson Gay (USA) September 16, 2006 Athens / 37.59 9.84 (2006) 19.62 (2007) 37.59 (2006)
13 Asafa Powell (JAM) September 1, 2007 Osaka / 37.89 9.72 (2008) 19.90 (2006) 37.10 (2008)
14 Wallace Spearmon (USA) September 28, 2007 Shanghai / 9.96 9.96 (2007) 19.65 (2006) 37.59 (2006)
15 Usain Bolt (JAM) May 3, 2008 Kingston / 9.76 9.69 (2008) 19.30 (2008) 37.10 (2008)
16 Rodney Martin (USA) July 26, 2008 London / 37.80 9.95 (2008) 19.99 (2008) 37.80 (2008)
Sub-6.50/Sub-10/Sub-20/Sub-38 Club -- last updated August 8, 2004
Listed in chronological order
Name / Nation Date 'Joined' Venue / Time 60m PB 100m PB 200m PB 4x100m PB
1 Maurice Greene (USA) August 29, 1999 Seville / 37.59 6.39 (1998) 9.79 (1999) 19.86 (1997) 37.59 (1999)
2 Ato Boldon (TRI) July 22, 2001 Gateshead / 37.93 6.49 (1997) 9.86 (1998) 19.77 (1997) 37.93 (2001)
3 Coby Miller (USA) February 9, 2003 Gent / 6.49 6.49 (2003) 9.98 (2000) 19.96 (2000) 37.95 (2002)
4 John Capel (USA) August 30, 2003 Saint-Denis / 37.99 6.48 (2003) 9.95 (2004) 19.85 (2000) 37.99 (2003)
5 Shawn Crawford (USA) August 8, 2004 Munich / 37.92 6.47 (2004) 9.88 (2004) 19.79 (2004) 37.80 (2008)
Justin Gatlin (USA) August 8, 2004 Munich / 37.92 6.45 (2004) 9.85 (2004) 19.86 (2002) 37.92 (2004)

Top Tens
- Top Ten Performers All Time in the 60m, 100m, 110m Hurdles, 200m, 200m Indoors, 400m, 400m Hurdles and 4x100m Relay. For DEEP lists, visit Peter Larsson's site

All-Time 60 Metres 
1  Maurice Greene          USA     6.39    February 3, 1998      Madrid              1
   Maurice Greene                  6.39    March 3, 2001         Atlanta             1s1
   Maurice Greene                  6.40    February 27, 1998     Atlanta             1s1
2  Andre Cason             USA     6.41    February 14, 1992     Madrid              1
   Maurice Greene                  6.41    February 1, 1998      Stuttgart           1rA
   Maurice Greene                  6.42    March 7, 1999         Maebishi            1
   Maurice Greene                  6.43    February 1, 1998      Stuttgart           1h3
3  Tim Harden              USA     6.43    March 7, 1999         Maebishi            2  
   Tim Harden                      6.44    February 27, 1999     Atlanta             1
   Tim Harden                      6.44    March 11, 2001        Lisbon              1
   Andre Cason                     6.45    January 29, 1992      Ghent               1
4  Bruny Surin             CAN     6.45    February 13, 1993     Liévin              1  
   Maurice Greene                  6.45    February 7, 1999      Boston              1
4  Leonard Myles-Mills     GHA     6.45    February 20, 1999     Air Force Academy   1   
   Maurice Greene                  6.45    March 7, 1999         Maebishi            1s2
   Maurice Greene                  6.45    February 4, 2000      New York City       1
4  Terrence Trammell       USA     6.45    February 17, 2001     Pocatello           1
4  Justin Gatlin           USA     6.45    March 1, 2003         Boston              1
4  Ronald Pognon           FRA     6.45    February 13, 2005     Karlsruhe           1  
   Andre Cason                     6.46    February 2, 1992      Stuttgart           1
   Bruny Surin                     6.46    March 10, 1995        Barcelona           1
9  Jon Drummond            USA     6.46    February 1, 1998      Stuttgart           2rA  
   Maurice Greene                  6.46    February 13, 1998     New York City       1
   Maurice Greene                  6.46    January 29, 1999      Lawrence            1
9  Marcus Brunson          USA     6.46    January 30, 1999      Flagstaff           1
   Jon Drummond                    6.46    February 27, 1999     Atlanta             1s2
9  Jason Gardener          GBR     6.46    March 7, 1999         Maebishi            3  
   Jon Drummond                    6.46    February 19, 2000     Pocatello           1
9  Tim Montgomery          USA     6.46    March 11, 2001        Lisbon              2  
   Terrence Trammell               6.46    February 15, 2003     Fayetteville        1
   Justin Gatlin                   6.46    March 14, 2003        Birmingham          1
   Jason Gardener                  6.46    February 15, 2004     Karlsruhe           1
9  Leonard Scott           USA     6.46    February 26, 2005     Liévin              1
   Marcus Brunson                  6.46    February 11, 2007     Karlsruhe           1

All-Time 100 Metres 
1  Usain Bolt              JAM     9.69    August 16, 2008       Beijing             1     ±0.0
   Usain Bolt                      9.72    May 31, 2008          New York City       1rA   +1.7
2  Asafa Powell            JAM     9.72    September 2, 2008     Lausanne            1rA   +0.2
   Asafa Powell                    9.74    September 9, 2007     Rieti               1h2   +1.7
   Usain Bolt                      9.76    May 3, 2008           Kingston            1     +1.8
   Asafa Powell                    9.77    June 14, 2005         Athens              1     +1.6  
   Asafa Powell                    9.77    June 11, 2006         Gateshead           1     +1.5
   Asafa Powell                    9.77    August 18, 2006       Zürich              1rA   +1.0
3  Tyson Gay               USA     9.77    June 28, 2008         Eugene              1q1   +1.6
   Asafa Powell                    9.78    September 9, 2007     Rieti               1     ±0.0
4  Maurice Greene          USA     9.79    June 16, 1999         Athens              1r3   +0.1  
   Maurice Greene                  9.80    August 22, 1999       Seville             1     +0.2
   Maurice Greene                  9.82    August 5, 2001        Edmonton            1     -0.2
   Asafa Powell                    9.82    July 29, 2008         Monaco              1r1    0.0
   Asafa Powell                    9.83    September 22, 2007    Stuttgart           1     -0.3
   Usain Bolt                      9.83    August 29, 2008       Zürich              1rA   -0.5
5  Donovan Bailey          CAN     9.84    July 27, 1996         Atlanta             1     +0.7
5  Bruny Surin             CAN     9.84    August 22, 1999       Seville             2     +0.2
   Asafa Powell                    9.84    May 7, 2005           Kingston            1     +1.8
   Tyson Gay               USA     9.84    August 18, 2006       Zürich              2rA   +1.0
   Tyson Gay                       9.84    June 22, 2007         Indianapolis        1     -0.5
   Asafa Powell                    9.84    September 14, 2007    Brussels            1     -0.3
7  Leroy Burrell           USA     9.85    July 6, 1994          Lausanne            1r3   +1.2
   Maurice Greene                  9.85    July 7, 1999          Roma                1     +0.8
7  Justin Gatlin                   9.85    August 22, 2004       Athens              1     +0.6
   Asafa Powell                    9.85    June 9, 2005          Ostrava             1r2   +0.6
7  Olusoji Fasuba          NGR     9.85    May 12, 2006          Ad-Dawhah           2     +1.7
   Asafa Powell                    9.85    July 8, 2006          Saint-Denis         1rA   +0.1
   Asafa Powell                    9.85    July 14, 2006         Roma                1rA   +0.5
   Tyson Gay                       9.85    August 26, 2007       Osaka               1     -0.5
   Tyson Gay                       9.85    May 31, 2008          New York City       2rA   +1.7
   Usain Bolt                      9.85    June 28, 2008         Kingston            1     -0.1
   Usain Bolt                      9.85    August 16, 2008       Beijing             1s1   -0.1
10 Carl Lewis              USA     9.86    August 25, 1991       Tokyo               1     +1.2
10 Frank Fredericks        NAM     9.86    July 3, 1996          Lausanne            1r1   -0.4  
   Maurice Greene                  9.86    August 3, 1997        Athens              1     +0.2
10 Ato Boldon              TRI     9.86    April 19, 1998        Walnut              1     +1.8
   Ato Boldon                      9.86    June 17, 1998         Athens              1     -0.4
   Ato Boldon                      9.86    June 16, 1999         Athens              2r3   +0.1
   Ato Boldon                      9.86    July 2, 1999          Lausanne            1     +0.4
   Maurice Greene                  9.86    September 1, 2000     Berlin              1r1   -0.2
10 Francis Obikwelu        POR     9.86    August 22, 2004       Athens              2     +0.6
   Justin Gatlin                   9.86    May 12, 2006          Ad-Dawhah           1h1   +1.1
   Asafa Powell                    9.86    June 25, 2006         Stockholm           1rA   +0.2
   Asafa Powell                    9.86    August 25, 2006       Berlin              1     -0.5

All-Time 100 Metres
-All runs - legal, windy, disqualified, etc. 
1  Tyson Gay               USA     9.68    June 29, 2008         Eugene              1     +4.1  (windy)
2  Obadele Thompson        BAR     9.69    April 13, 1996        El Paso             1     +5.7  (windy)  
2  Usain Bolt              JAM     9.69    August 16, 2008       Beijing             1     ±0.0
   Usain Bolt                      9.72    May 31, 2008          New York City       1rA   +1.7
4  Asafa Powell            JAM     9.72    September 2, 2008     Lausanne            1rA   +0.2
   Asafa Powell                    9.74    September 9, 2007     Rieti               1h2   +1.7
5  Churandy Martina        AHO     9.76    May 13, 2006          El Paso             1     +6.1  (windy)
   Tyson Gay                       9.76    June 2, 2007          New York City       1     +2.2  (windy)
   Usain Bolt                      9.76    May 3, 2008           Kingston            1     +1.8
   Asafa Powell                    9.77    June 14, 2005         Athens              1     +1.6
6  Justin Gatlin           USA     9.77    May 12, 2006          Ad-Dawhah           1     +1.7  (doping) 
   Asafa Powell                    9.77    June 11, 2006         Gateshead           1     +1.5
   Asafa Powell                    9.77    August 18, 2006       Zürich              1rA   +1.0
   Tyson Gay                       9.77    June 28, 2008         Eugene              1q1   +1.6
7  Carl Lewis              USA     9.78    July 16, 1988         Indianapolis        1     +5.2  (windy)
8  Tim Montgomery          USA     9.78    September 14, 2002    Paris               1     +2.0  (doping)
9  Maurice Greene          USA     9.78    May 31, 2004          Palo Alto           1     +3.7  (windy)
   Asafa Powell                    9.78    September 9, 2007     Rieti               1     ±0.0
10 Ben Johnson             CAN     9.79    September 24, 1988    Seoul               1     +1.1  (doping)
10 Andre Cason             USA     9.79    June 16, 1993         Eugene              1h4   +5.3  (windy)
   Andre Cason                     9.79    June 16, 1993         Eugene              1s1   +4.5  (windy)
   Maurice Greene                  9.79    May 31, 1998          Eugene              1     +2.9  (windy)
   Maurice Greene                  9.79    June 16, 1999         Athens              1r3   +0.1 
   Tyson Gay                       9.79    May 20, 2007          Carson              1     +2.5  (windy)

All-Time 110m Hurdles 
1  Dayron Robles           CUB    12.87    June 12, 2008         Ostrava             1rA   +0.9
2  Liu Xiang               CHN    12.88    July 11, 2006         Lausanne            1rA   +1.1 
   Dayron Robles                  12.88    July 18, 2008         Saint-Denis         1     +0.5
3  Dominique Arnold        USA    12.90    July 11, 2006         Lausanne            2rA   +1.1
4  Colin Jackson           GBR    12.91    August 20, 1993       Stuttgart           1     +0.5  
   Liu Xiang                      12.91    August 27, 2004       Athens              1     +0.3 
   Dayron Robles                  12.91    July 22, 2008         Stockholm           1     +0.2
5  Roger Kingdom           USA    12.92    August 16, 1989       Zürich              1r1   -0.1  
5  Allen Johnson           USA    12.92    June 23, 1996         Atlanta             1     +0.9  
   Allen Johnson                  12.92    August 23, 1996       Brussels            1     +0.2
   Liu Xiang                      12.92    June 2, 2007          New York City       1     +1.5
   Dayron Robles                  12.92    September 23, 2007    Stuttgart           1     ±0.0
7  Ronaldo Nehemiah        USA    12.93    August 19, 1981       Zürich              1r2   -0.2  
   Allen Johnson                  12.93    August 7, 1997        Athens              1     ±0.0 
   Liu Xiang                      12.93    September 9, 2006     Stuttgart           1     -0.6
   Dayron Robles                  12.93    Augugst 21, 2008      Beijing             1     +0.1
8  Jack Pearce             USA    12.94    June 22, 1996         Atlanta             1s2   +1.6
   Allen Johnson                  12.95    July 29, 1996         Atlanta             1     +0.6
9  Terrence Trammell       USA    12.95    June 2, 2007          New York City       2     +1.5
   Liu Xiang                      12.95    August 31, 2007       Osaka               1     +1.7 
9  David Oliver            USA    12.95    May 9, 2008           Ad-Dawhah           1     +2.0

All-Time 200 Metres 
1  Usain Bolt              JAM    19.30    August 20, 2008       Beijing             1     -0.9
2  Michael Johnson         USA    19.32    August 1, 1996        Atlanta             1     +0.4 
3  Tyson Gay               USA    19.62    June 24, 2007         Indianapolis        1     -0.3
4  Xavier Carter           USA    19.63    July 11, 2006         Lausanne            1     +0.4
   Usain Bolt                     19.63    September 2, 2008     Lausanne            1     -0.9
5  Wallace Spearmon        USA    19.65    September 28, 2006    Daegu               1     ±0.0
   Michael Johnson                19.66    June 23, 1996         Atlanta             1     +1.7
   Usain Bolt                     19.67    July 13, 2008         Athens              1     -0.5
6  Frank Fredericks        NAM    19.68    August 1, 1996        Atlanta             2     +0.4 
   Tyson Gay                      19.68    September 10, 2006    Stuttgart           1     -0.1
7  Walter Dix              USA    19.69    May 26, 2007          Gainesville         1     +0.9
   Tyson Gay               USA    19.70    July 11, 2006         Lausanne            2     +0.4 
   Michael Johnson                19.71A   March 18, 2000        Pietersburg         1     +1.8
8  Pietro Mennea           ITA    19.72A   September 12, 1979    Mexico City         1     +1.8
9  Michael Marsh           USA    19.73    August 5, 1992        Barcelona           1s1   -0.2 
10 Carl Lewis              USA    19.75    June 19, 1983         Indianapolis        1     +1.5
10 Joe DeLoach             USA    19.75    September 28, 1988    Seoul               1     +1.7
   Usain Bolt                     19.75    June 24, 2007         Kingston            1     +0.2

All-Time 200 Metres Indoors 
1  Frank Fredericks        NAM    19.92    February 18, 1996     Liévin              1r1  
   Frank Fredericks               20.10    March 6, 1999         Maebishi            1
2  Wallace Spearmon        USA    20.10    March 11, 2005        Fayetteville        1r2
   Frank Fredericks               20.18    March 5, 1999         Maebishi            1s3
   Wallace Spearmon               20.19    February 15, 2008     Fayetteville        1
   Wallace Spearmon               20.21    March 11, 2005        Fayetteville        1h2
3  Linford Christie        GBR    20.25    February 19, 1995     Liévin              1r1
   Frank Fredericks               20.26    February 19, 1995     Liévin              2r1
4  Obadele Thompson        BAR    20.26    March 6, 1999         Maebishi            2
4  Shawn Crawford          USA    20.26    March 10, 2000        Fayetteville        1r2
4  John Capel              USA    20.26    March 10, 2000        Fayetteville        2r2
7  Walter Dix              USA    20.27    March 10, 2006        Fayetteville        1r2  
   Shawn Crawford                 20.30    February 17, 2002     Birmingham          1
8  Xavier Carter           USA    20.30    March 10, 2006        Fayetteville        2r2  
9  Coby Miller             USA    20.31    March 3, 2001         Atlanta             1
10 Rohsaan Griffin         USA    20.32    February 27, 1999     Atlanta             1
10 Kevin Little            USA    20.32    March 5, 1999         Maebishi            2s3
   Walter Dix                     20.32    March 10, 2007        Fayetteville        1r2

All-Time 400 Metres 
 1 Michael Johnson         USA    43.18    August 26, 1999       Seville             1
 2 Harry Reynolds          USA    43.29    August 17, 1988       Zürich              1r1
   Michael Johnson                43.39    August 9, 1995        Göteborg            1
   Michael Johnson                43.44    June 19, 1996         Atlanta             1
 3 Jeremy Wariner          USA    43.45    August 31, 2007       Osaka               1
   Michael Johnson                43.49    July 29, 1996         Atlanta             1
 4 Quincy Watts            USA    43.50    August 5, 1992        Barcelona           1
   Jeremy Wariner          USA    43.50    August 7, 2007        Stockholm           1rA
   Jeremy Wariner                 43.62    July 14, 2006         Roma                1rA
   Michael Johnson                43.65    August 17, 1993       Stuttgart           1
   Michael Johnson                43.66    June 16, 1995         Sacramento          1
   Michael Johnson                43.66    July 3, 1996          Lausanne            1rA
   Michael Johnson                43.68    August 12, 1998       Zürich              1
   Michael Johnson                43.68    July 16, 2000         Sacramento          1
   Quincy Watts                   43.71    August 3, 1992        Barcelona           1s2
   Michael Johnson                43.74    June 19, 1993         Eugene              1
   Michael Johnson                43.75    April 19, 1997        Waco                1
 5 LaShawn Merritt         USA    43.75    August 21, 2008       Beijing             1
   Michael Johnson                43.76    July 21, 1998         Uniondale           1
 6 Danny Everett           USA    43.81    June 26, 1992         New Orleans         1
   Jeremy Wariner                 43.82    August 29, 2008       Zürich              1
   Quincy Watts                   43.83    August 19, 1992       Zürich              1
   Michael Johnson                43.84    September 25, 2000    Sydney              1
 7 Lee Evans               USA    43.86A   October 18, 1968      Mexico City         1
   Michael Johnson                43.86    July 21, 1995         Oslo                1
   Jeremy Wariner                 43.86    July 18, 2008         Saint-Denis         1
 8 Steve Lewis             USA    43.87    September 28, 1988    Seoul               1
   Michael Johnson                43.88    August 16, 1995       Zürich              1
   Michael Johnson                43.90    September 6, 1994     Madrid              1
   Harry Reynolds                 43.91    June 19, 1996         Atlanta             2
   Jeremy Wariner                 43.91    July 8, 2006          Saint-Denis         1
   Michael Johnson                43.92    July 2, 1999          Lausanne            1r2
   Michael Johnson                43.92    June 24, 2000         Eugene              1
   Harry Reynolds                 43.93    July 20, 1988         Indianapolis        1
   Harry Reynolds                 43.93    September 28, 1988    Seoul               2
   Jeremy Wariner                 43.93    August 12, 2005       Helsinki            1
   Michael Johnson                43.94    August 27, 1993       Berlin              1
   Michael Johnson                43.95    August 24, 1999       Seville             1s1
   Michael Johnson                43.96    August 8, 1998        Monaco              1
   LaShawn Merritt                43.96    August 31, 2007       Osaka               2
 9 Larry James             USA    43.97A   October 18, 1968      Mexico City         2
   Quincy Watts                   43.97    June 24, 1992         New Orleans         1s1
   Danny Everett                  43.98    July 20, 1988         Indianapolis        2
   Michael Johnson                43.98    July 10, 1992         London              1
   Jeremy Wariner                 43.98    June 6, 2008          Oslo                1rA
   LaShawn Merritt                43.98    September 2, 2008     Lausanne            1
   Jeremy Wariner                 43.99    July 28, 2006         London              1
   Quincy Watts                   44.00    June 6, 1992          Austin              1
   Jeremy Wariner                 44.00    August 23, 2004       Athens              1
   LaShawn Merritt                44.00    July 3, 2008          Eugene              1
   Jeremy Wariner                 44.02    July 25, 2006         Stockholm           1rA
   Jeremy Wariner                 44.02    September 9, 2006     Stuttgart           1
   Jeremy Wariner                 44.02    May 5, 2007           Osaka               1
   Jeremy Wariner                 44.02    September 28, 2007    Shanghai            1
   LaShawn Merritt                44.03    June 1, 2008          Berlin              1
   Michael Johnson                44.04    August 30, 1994       Berlin              1
10 Angelo Taylor           USA    44.05    June 23, 2007         Indianapolis        1
   Jeremy Wariner                 44.05    August 3, 2007        London              1rA
   Jeremy Wariner                 44.05    September 16, 2007    Berlin              1

All-Time 400 Metres Hurdles 
 1 Kevin Young             USA    46.78    August 6, 1992        Barcelona           1
 2 Edwin Moses             USA    47.02    August 31, 1983       Koblenz             1
 3 Bryan Bronson           USA    47.03    June 21, 1998         New Orleans         1
 4 Samuel Matete           ZAM    47.10    August 7, 1991        Zürich              1
   Edwin Moses                    47.13    July 3, 1980          Milano              1
   Edwin Moses                    47.14    July 14, 1981         Lausanne            1
   Edwin Moses                    47.17    August 8, 1980        Berlin              1
   Kevin Young                    47.18    August 19, 1993       Stuttgart           1
 5 Andre Phillips          USA    47.19    September 25, 1988    Seoul               1
 6 Amadou Dia Bã           SEN    47.23    September 25, 1988    Seoul               2
 7 Kerron Clement          USA    47.24    June 26, 2005         Carson              1
 8 Felix Sanchez           DOM    47.25    August 29, 2003       Saint-Denis         1
 8 Angelo Taylor           USA    47.25    August 19, 2008       Beijing             1
   Edwin Moses                    47.27    August 21, 1981       Berlin              1
10 Bershawn Jackson        USA    47.30    August 9, 2005        Helsinki            1

All-Time 4x100m Relay 
1  Jamaica       (Carter    Frater     Bolt     Powell)       37.10   08/22/08  Beijing        1
2  United States (Marsh     Burrell    Mitchell Lewis)        37.40   08/05/92  Barcelona      1
2  United States (Drummond  Cason      Mitchell Burrell)      37.40   08/21/93  Stuttgart      1s1
4  United States (Drummond  Cason      Mitchell Burrell)      37.48   08/22/93  Stuttgart      1
5  United States (Cason     Burrell    Mitchell Lewis)        37.50   09/01/91  Tokyo          1
6  United States (Drummond  Montgomery Lewis    Greene)       37.59   08/29/99  Seville        1
7  United States (Conwright Spearmon   Gay      Smoots)       37.59   09/16/06  Athens         1
8  United States (Drummond  Williams   Lewis    Greene)       37.61   09/30/00  Sydney         1
9  HSI           (Drummond  Williams   Johnson  Greene)       37.65   09/01/00  Berlin         1
10 United States (Marsh     Burrell    Mitchell Lewis)        37.69   08/07/91  Zürich         1
10 Canada        (Esmie     Gilbert    Surin    Bailey)       37.69   08/03/96  Atlanta        1

The One Day Sub10/Sub20 Double
1 - Calvin Smith (USA) - August 24, 1983, Zürich
                    9.97 (1st, +1.6) and 19.99 (1st, +0.6)
2 - Ato Boldon (TRI) - July 3, 1996, Lausanne
                    9.94 (3rd, -0.4) and 19.80 (1st, -0.9)
3 - Boldon - July 7, 1997, Stockholm
                    9.95 (1st, +0.6) and 19.82 (1st, +1.6)
4 - Boldon - July 13, 1997, Stuttgart
                    9.90 (1st, ±0.0) and 19.77 (1st, +0.7)
5 - Boldon - June 17, 1998, Athens
                    9.86 (1st, -0.4) and 19.88 (1st, -0.4)
6 - Boldon - June 16, 1999, Athens
                   9.97 (1st, -0.1), 9.86 (2nd, +0.1) and 19.86 (1st, +0.4)
7 - Boldon - July 5, 2000, Lausanne
                    9.95 (1st, +1.0) and 19.95 (1st, +0.3) 
Consecutive Finals going Sub10 (**not current**)
10 - Powell: May 6 - August 18, 2006 - Kingston (1st, 9.95), Eugene (1st, 9.93w), Oslo (1st, 9.98), Gateshead (1st, 9.77), Saint-Denis (1st, 9.85), Rome (1st, 9.85), Stockholm (1st, 9.86), London (1st, 9.91),  Zürich (1st, 9.77) & Brussels (1st, 9.99)
6 - Greene: July 4, 2001 - June 22, 2002- Lausanne (1st, 9.90), Saint-Denis (1st, 9.96), London (1st, 9.98), Edmonton (1st, 9.82), Athens (1st, 9.97) and Palo Alto (1st, 9.88w)
6 - Gay: July 21 - August 18, 2006 - Rethymno (1st, 9.88), Stockholm (2nd, 9.97), Zürich (2nd, 9.84), Berlin (2nd, 9.96), Stuttgart (3rd, 9.92) and Athens (1st, 9.88)
5 - Greene: September 1, 2000 - June 11, 2001 - Berlin (1st, 9.86), Sydney (1st, 9.87), Osaka (1st, 9.96), Eugene (2ns, 9.92w) and Athens (1st, 9.91)
5 - Gatlin: May 6 - June 23, 2006 - Osaka (1st, 9.95), Doha (1st, 9.77), Eugene (1st, 9.88), New York City (1st, 9.87) and Indianapolis (1st, 9.93)
4 - Fredericks: June 3 - July 27, 1996 - St-Denis (1st, 9.95), Helsinki (1st, 9..87), Lausanne (1st, 9.86) & Atlanta (2nd, 9.89)
4 - Fredericks: August 3-26, 1997 - Athens (4th, 9.95), Zürich (1st, 9.98), Brussels (1st, 9.90) and Berlin (1st, 9.99)
4 - Greene: Aug. 5 - Sept. 1, 1998 - Stockholm (1st, 9.90), Lausanne (1st, 9.92), Brussels (1st, 9.94) and Berlin (1st, 9.94)
4 - Greene: June 16 - July 30, 1999 - Athens (1st, 9.79), Lausanne (2nd, 9.93), Rome (1st, 9.85) and Stockholm (1st, 9.87)
4-  Greene: May 22 - July 11, 2004 - Carson (1st, 9.86w), Palo Alto (1st, 9..78w), Eugene (2nd, 9.93) and Sacramento (1st, 9.91)
4 - Powell: July 30 - September 3, 2004 - London (1st, 9.91), Zürich (1st, 99.93), Athens (5th, 9.94) and Brussels (1st, 9.87)
4 - Powell: May 7 - June 14, 2005 - Kingston (1st, 9.84), Eugene (2nd, 9.84w), Ostrava (1st, 9.85) and Athens (1st, 9.77)
3 - Greene: February 28 - July 9, 1998 - Sydney (1st, 9.99), Eugene (1st, 9.79w)) and Oslo (1st, 9.96)
3 - Boldon: June 6 - July 2, 1999 - Stuttgart (1st, 9.97), Athens (2nd, 9.86) and Lausanne (1st, 9.86)
3 - Greene: August 7-21, 1999 - London (1st, 9.97), Zurich (1st, 9.99) and Seville (1st, 9.80)
3 - Boldon: June 11 - July 13, 2001 - Athens (2nd, 9.97), Lausanne (2nd, 9.99) and Oslo (2nd, 9.88)
3 - Greene: July 30 - August 22, 2004 - London (2nd, 9.97), Zürich (2nd, 9.94) and Athens (3rd, 9.87)
3 - Powell: August 26 - September 14, 2007 - Osaka (3rd, 9.96), Rieti (1st, 9.78) and Brussels (1st, 9.84) 
Fastest by Average Times - 100 Metres -- last updated September 2, 2008
--Fastest based on the average of their top ten 100m times
1. Asafa Powell 9.788
2. Usain Bolt 9.846
3. Maurice Greene 9.848
4. Ato Boldon 9.876
5. Tyson Gay 9.876
6. Frank Fredericks 9.910
7. Donovan Bailey 9.925
8. Justin Gatlin 9.935
9. Leroy Burrell 9.936
9. Carl Lewis 9.936
11. Shawn Crawford 9.943
12. Dennis Mitchell 9.952
13. Linford Christie 9.954
14. Bruny Surin 9.956
15. Jon Drummond 9.970
16. Francis Obikwelu 9.970
17. Tim Montgomery 9.977
18. Walter Dix 9.985
19. Obadele Thompson 9.990
20. Michael Marsh 9.993
21. Andre Cason 9.995
22. Bernard Williams 10.000
Raw Data
Bailey: 9.84, 9.91, 9.91, 9.91, 9.93, 9.93, 9.94, 9.95, 9.96, 9.97
Boldon: 9.86, 9.86, 9.86, 9.86, 9.87, 9.88, 9.88, 9.89, 9.90, 9.90
Bolt: 9.69, 9.72, 9.76, 9.83, 9.85, 9.85, 9.89, 9.92, 9.92, 10.03
Burrell: 9.85, 9.88, 9.90, 9.94, 9.94, 9.96, 9.96, 9.96, 9.97, 10.00
Cason: 9.92, 9.94, 9.96, 9.98, 9.99, 10.01, 10.03, 10.04, 10.04, 10.04
Christie: 9.87, 9.91, 9.92, 9.96, 9.97, 9.97, 9.97, 9.98, 9.99, 10.00
Crawford: 9.88, 9.89, 9.89, 9.93, 9.93, 9.94, 9.99, 9.99, 9.99, 10.00
Dix: 9.91, 9.92, 9.93, 9.95, 9.96, 9.99, 10.02, 10.05, 10.06, 10.06
Drummond: 9.92, 9.94, 9.96, 9.96, 9.98, 9.98, 9.99, 9.99, 9.99, 9.99
Fredericks: 9.86, 9.87, 9.89, 9.90, 9.91, 9.93, 9.93, 9.93, 9.94, 9.94
Gatlin: 9.85, 9.88, 9.89, 9.92, 9.96, 9.96, 9.96, 9.97, 9.97, 9.99
Gay: 9.77, 9.84, 9.84, 9.85, 9.85, 9.88, 9.88, 9.92, 9.96, 9.97
Greene: 9.79, 9.80, 9.82, 9.85, 9.86, 9.86, 9.87, 9.87, 9.87, 9.89
Lewis: 9.86, 9.92, 9.93, 9.93, 9.93, 9.93, 9.96, 9.96, 9.97, 9.97
Marsh: 9.93, 9.95, 9.97, 10.00, 10.00, 10.00, 10.00, 10.01, 10.03, 10.04
Mitchell: 9.91, 9.91, 9.92, 9.94, 9.94, 9.97, 9.97, 9.98, 9.99, 9.99
Montgomery: 9.92, 9.94, 9.94, 9.96, 9.99, 9.99, 10.00, 10.01, 10.01, 10.01
Obikwelu: 9.89, 9.93, 9.97, 9.97, 9.98, 9.98, 9.99, 10.00, 10.01, 10.01
Powell: 9.72, 9.74, 9.77, 9.77, 9.77, 9.78, 9.82, 9.83, 9.84, 9.84
Surin: 9.84, 9.89, 9.92, 9.95, 9.96, 9.97, 9.97, 10.02, 10.02, 10.02
Thompson: 9.87, 9.96, 9.97, 10.00, 10.00, 10.00, 10.01, 10.02, 10.03, 10.04
Williams: 9.94, 9.96, 9.99, 9.99, 9.99, 10.00, 10.03, 10.03, 10.03, 10.04
Fastest by Average Times - 200 Metres -- last updated September 2, 2008
--Fastest based on the average of their top ten 200m times
1. Michael Johnson 19.745
2. Usain Bolt 19.755
3. Tyson Gay 19.803
4. Wallace Spearmon 19.856
5. Frank Fredericks 19.862
6. Carl Lewis 19.875
7. Ato Boldon 19.888
8. Shawn Crawford 19.935
9. Michael Marsh 19.963
10. Maurice Greene 19.978
Raw Data
Boldon: 19.77, 19.80, 19.82, 19.85, 19.86, 19.88, 19.94, 19.97, 19.99, 20.00
Bolt: 19.30, 19.63, 19.67, 19.75, 19.76, 19.83, 19.88, 19.89, 19.91, 19.93
Crawford: 19.79, 19.85, 19.86, 19.88, 19.95, 19.96, 19.99, 20.00, 20.02, 20.05
Fredericks: 19.68, 19.81, 19.82, 19.85, 19.87, 19.90, 19.92, 19.92, 19.92, 19.93
Gay: 19.62, 19.68, 19.70, 19.76, 19.78, 19.79, 19.84, 19.93, 19.96, 19.97
Greene: 19.86, 19.89, 19.90, 19.90, 19.92, 20.02, 20.03, 20.03, 20.10, 20.13
Johnson: 19.32, 19.66, 19.71, 19.77, 19.79, 19.79, 19.83, 19.85, 19.85, 19.88
Lewis: 19.75, 19.79, 19.80, 19.82, 19.84, 19.86, 19.92, 19.99, 19.99, 19.99
Marsh: 19.73, 19.86, 19.88, 19.94, 19.95, 20.01, 20.04, 20.04, 20.08, 20.10
Spearmon 19.65, 19.82, 19.87, 19.88, 19.88, 19.88, 19.89, 19.89, 19.90, 19.90
Fastest by Average Times - 4x100 Metres Relay -- last updated December 30, 2005
--Fastest based on the average of their top ten 4x100m times
1. Leroy Burrell 37.660
2. Jon Drummond 37.695
3. Dennis Mitchell 37.699
4. Carl Lewis 37.756
5. Maurice Greene 37.814
6. Michael Marsh 37.843
7. Bernard Williams 37.869
8. Andre Cason 37.958
9. Floyd Heard 37.989
10. Glenroy Gilbert 38.094
10. Bruny Surin 38.094
Raw Data
Burrell: 37.40, 37.40, 37.48, 37.50, 37.67, 37.75, 37.79, 37.79, 37.89, 37.93
Cason: 37.40, 37.48, 37.50, 37.75, 37.99, 38.12, 38.25, 38.29, 38.35, 38.45
Drummond: 37.40, 37.48, 37.59, 37.61, 37.65, 37.77, 37.82, 37.82, 37.88, 37.93
Gilbert: 37.69, 37.83, 37.86, 37.99, 38.15, 38.16, 38.23, 38.31, 38.36, 38.36
Greene: 37.59, 37.61, 37.65, 37.77, 37.82, 37.88, 37.92, 37.93, 37.95, 38.02
Heard: 37.79, 37.79, 37.89, 37.93, 37.97, 37.98, 38.00, 38.17, 38.18, 38.19
Lewis: 37.40, 37.50, 37.67, 37.79, 37.79, 37.83, 37.86, 37.89, 37.90, 37.93
Marsh: 37.40, 37.67, 37.75, 37.79, 37.79, 37.89, 37.97, 38.00, 38.05, 38.12
Mitchell: 37.40, 37.40, 37.48, 37.50, 37.67, 37.75, 37.82, 37.96, 37.96, 38.05
Surin: 37.69, 37.83, 37.86, 37.99, 38.15, 38.16, 38.23, 38.31, 38.36, 38.36
Williams: 37.61, 37.65, 37.77, 37.82, 37.88, 37.93, 37.95, 37.99, 38.03, 38.06
Best 100m Seasons based on Average of Top Ten Times
Athlete Avg Time Top Ten Times
1. Usain Bolt, JAM, 2008 9.846 9.69, 9.72, 9.76, 9.83, 9.85, 9.85, 9.89, 9.92, 9.92, 10.03
2. Asafa Powell, JAM, 2006 9.867 9.77, 9.77, 9.85, 9.85, 9.86, 9.86, 9.89, 9.91, 9.95, 9.96
3. Asafa Powell, JAM, 2008 9.892 9.72, 9.82, 9.87, 9.88, 9.90, 9.91, 9.94, 9.95, 9.96, 9.97
4. Maurice Greene, USA, 1999 9.912 9.79, 9.80, 9.85, 9.87, 9.91, 9.93, 9.96, 9.97, 9.99, 10.05
5. Asafa Powell, JAM, 2007 9.922 9.74, 9.78, 9.84, 9.90, 9.94, 9.96, 9.97, 10.01, 10.04, 10.04
6. Maurice Greene, USA, 1997 9.938 9.86, 9.90, 9.90, 9.90, 9.90, 9.92, 9.96, 9.99, 10.01, 10.04
7. Ato Boldon, TRI, 1998 9.942 9.86, 9.86, 9.88, 9.92, 9.96, 9.96, 9.99, 9.99, 10.00, 10.00
8. Asafa Powell, JAM, 2004 9.949 9.87, 9.91, 9.91, 9.93, 9.94, 9.97, 9.98, 9.99, 9.99, 10.00
9. Tyson Gay, USA, 2006 9.954 9.84, 9.88, 9.88, 9.92, 9.96, 9.97, 10.04, 10.04, 10.04, 10.07
10. Maurice Greene, USA, 2004 9.956 9.87, 9.91, 9.93, 9.93, 9.94, 9.97, 9.97, 9.98, 10.02, 10.04
11. Frank Fredericks, NAM, 1997 9.961 9.90, 9.91, 9.93, 9.95, 9.95, 9.97, 9.98, 9.99, 9.99, 10.04
11. Maurice Greene, USA, 2001 9.961 9.82, 9.90, 9.90, 9.91, 9.96, 9.96, 9.98, 10.01, 10.01, 10.16
13. Maurice Greene, USA, 2000 9.962 9.86, 9.87, 9.91, 9.93, 9.94, 9.97, 10.01, 10.01, 10.06, 10.06
14. Maurice Greene, USA, 1998 9.966 9.90, 9.92, 9.94, 9.94, 9.96, 9.96, 9.96, 9.99, 10.04, 10.05
15. Frank Fredericks, NAM, 1996 9.966 9.86, 9.87, 9.89, 9.93, 9.94, 9.95, 9.99, 10.02, 10.09, 10.12
16. Shawn Crawford, USA, 2004 9.968 9.88, 9.89, 9.89, 9.93, 9.93, 9.99, 10.00, 10.02, 10.07, 10.08
17. Frank Fredericks, NAM, 1998 9.971 9.93, 9.95, 9.96, 9.96, 9.97, 9.97, 9.97, 9.98, 10.00, 10.02
18. Ato Boldon, TRI, 1996 9.976 9.90, 9.92, 9.93, 9.93, 9.94, 9.95, 10.03, 10.04, 10.06, 10.06
19. Justin Gatlin, USA, 2005 9.980 9.88, 9.89, 9.96, 9.99, 9.99, 10.00, 10.00, 10.01, 10.01, 10.04
20. Bruny Surin, CAN, 1999 9.986 9.84, 9.92, 9.95, 9.96, 9.97, 10.02, 10.04, 10.04, 10.06, 10.06
21. Tim Montgomery, USA, 1997 9.987 9.92, 9.94, 9.94, 9.96, 9.99, 9.99, 10.01, 10.02, 10.05, 10.05
22. Donovan Bailey, CAN, 1997 9.993 9.91, 9.91, 9.94, 9.97, 9.99, 9.99, 10.03, 10.05, 10.07, 10.07
23. Donovan Bailey, CAN, 1996 9.994 9.84, 9.93, 9.95, 9.98, 10.00, 10.03, 10.04, 10.05, 10.06, 10.06
Consecutive Years Breaking Ten Seconds
Rk Athlete Years Sub10s Career Sub10s
1 Maurice Greene, United States 8 (1997-2004) 52 52
2 Ato Boldon, Trinidad and Tobago 6 (1996-2001) 28 28
3 Linford Christie, Great Britain 5 (1991-1995) 8 9
  Asafa Powell, Jamaica 5 (2004-2008) 43 43
5 Donovan Bailey, Canada 4 (1995-1998) 15 16